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| Categories | Scintilation Crystals |
|---|---|
| Brand Name: | Crystro |
| Model Number: | CR210628-05 |
| Certification: | ISO9001,RoHS,Reach |
| Place of Origin: | China |
| MOQ: | 1pc |
| Price: | USD 20-200/pc |
| Payment Terms: | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 5000pcs per month |
| Delivery Time: | 4-5 weeks |
| Packaging Details: | Transparent clean box |
| Material: | Scintillation Detector Cerium-doped Gadolinium Aluminium Gallium Garnet Crystal |
| Orientation Tolerance: | <0.5° |
| Size Tolerance: | ±0.05mm |
| Paralle: | 10‘’ |
| Perpendicular: | 5’ |
| Surface Quality: | 10/5 |
| Clear Aperture: | >90% |
| Charmfer: | <0.2x45° |
| Company Info. |
| ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Scintillation Detector Cerium-doped Gadolinium Aluminium Gallium Garnet Crystal
GAGG(ce) is a very promising scintillator in high energy industrial field, when it was characterized on life test under 115kv, 3mA and the radiation source located at a 150 mm distance from crystal, after 20 hours the performance is nearly the same as the fresh one. It means it has a good prospect to withstand high dose under X-ray irradiation, of course it depends on irradiation conditions and in case of going further with GAGG for NDT further exact test need to be conducted.
Main Advantages:
1. Relatively bright – emitting >50,000 photons/MeV
2. Good absorbers with good stopping powers - density 6.63 g/cm³
3. Broadly emitting with a 540nm peak
4. Good Energy resolution
Main Applications:
γ-ray detection
X-ray medical imaging
Nuclear physics
Nuclear radiation detection
PET
Main Properties:
| Properties | Units |
| Wavelength (Max. Emission) | 520 nm |
| Wavelength Range | 475 - 800 nm |
| Decay Time | 50 - 150 ns |
| Light Yield | 40 - 60 photons/keV |
| Refractive Index | 1.9 @540nm |
| Density | 6.63 g/cm³ |
| Atomic Number (Effective) | 54.4 |
| Melting Point | 1850 ºC |
| Thermal Expansion Coeff. | TBA x 10‾⁶ C⁻¹ |
| Hardness | 8 Mhos |
Specifications
| Chamfer | <0.2×45° |
| Orientation Tolerance | < 0.5° |
| Thickness/Diameter Tolerance | ±0.05 mm |
| Clear Aperture | >90% |
| Wavefront Distortion | dia 70mm |
| Surface Quality | 10/5 (Scratch/Dig) |
| Parallel | 10″ |
| Perpendicular | 5′ |

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